ISRC FRR642200145
Verified recording
FRR642200145 is “Matrix 4” by 1863,
registered on the CopyrightChains blockchain with CopyrightID
0xe725c2cb8083b3983de76e2fc260f5653c3b134106cba5b77779b1efaf2d644b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642200145.
Recording identifiers
- ISRC
- FRR642200145
- Title
- Matrix 4
- Artist
- 1863
- CopyrightID (CopyrightChains transaction hash)
0xe725c2cb8083b3983de76e2fc260f5653c3b134106cba5b77779b1efaf2d644b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1a2abea507621d59fdbe0764d57229ab473024d460ebed89d2f45106c8eb7a41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642200145
- Bitcoin block existence check
- https://blockstream.info/api/block/956304